The Echo collection is for all those who demand comfort, but without sacrificing style. This fully contoured mule is anything but conformist, thanks to bold cutouts and sporty inspiration that reminds everyone where it comes from: streetwear. With a Croslite™ construction and LiteRide™ foam footbed, kids won't be short on comfort and style with the Echo collection on their feet. Details: Incredibly lightweight and easy to put on. Fully contoured Croslite™ foam upper and base. buoyant because they weigh very little Ventilation holes add breathability and help repel water and debris Easy cleaning and quick drying Rotatable heel strap with padded back for added comfort Customizable with Jibbitz™ charms Dual-density support with Croslite™ foam outsole and LiteRide™Roomy Fit foam footbedThe Roomy Fit is the most comfortable fit like that of the classic model. Some models also have a strap behind the heel that keeps the foot secure. This type of fit allows good flexibility of the toes, great comfort and stability while always leaving mobility to the foot.Dual Crocs Comfort™As always, the history of Crocs comfort begins with the invention of the Croslite™, to which we have added an extra layer of shock-absorbing material to create Dual Crocs Comfort™